268436766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{202441}}^1$

素因数の和:202476

約数の個数: 32

約数和(自身を含む): 612184608

約数和(自身を除く): 343747842

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 202441, 404882, 607323, 1214646, 2631733, 3441497, 5263466, 6882994, 7895199, 10324491, 15790398, 20648982, 44739461, 89478922, 134218383, 268436766]

約数ペア:

[(1, 268436766), (2, 134218383), (3, 89478922), (6, 44739461), (13, 20648982), (17, 15790398), (26, 10324491), (34, 7895199), (39, 6882994), (51, 5263466), (78, 3441497), (102, 2631733), (221, 1214646), (442, 607323), (663, 404882), (1326, 202441)]